Read Edit View history 减毒活疫苗 jiǎndúhuóyìmiáo attenuated live vaccine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 减毒活疫苗/減毒活疫苗 · jiǎndúhuóyìmiáo · attenuated live vaccine 2026/03/04 减毒活疫苗 / 減毒活疫苗 jiǎndúhuóyìmiáo attenuated live vaccine attenuated live vaccine 减毒活疫苗通过模拟自然感染来激发免疫反应。 created sense Mar 4, 2026, 02:25 AM